Perhaps you should try some spelling variations:
hanh sinh » hanh tinh, hanh dinh, hinh sinh
ho chinh » hoc chinh, cho chinh, hoa chinh
sinh cua » manh cua, dinh cuu, sinh va
cua hang » cua dang, cua nhung, cua cong
cong dan » cong tan, huong dan, cong tac
cong san » cong tac
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - hanh sinh cua hang ((((cong dan) or (cong dong))) or (cong san)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh sinh cua hang ((((cong dan) OR (cong dong))) OR (cong san)) toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh sinh cua hang ((((cong dan) or (cong dong))) or (cong san)) toan cao*.